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Weather in Sumter County, Florida for January 2026

Your guide to Sumter County weather in January - trends and predictions

    Temperatures

  • In general, the average temperature in Sumter County at the beginning of January is 18.6 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 21 °F by the end of January.

  • Rain 🌧️

  • Sumter County experiences moderate rainfall in January, with an average of 10 rainy days and a total precipitation of 100.6 mm.

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Average dry days
21
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/7°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
65 %
Avg humidity

Sumter County Weather January

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Temperatures trend during January in Sumter County

See the weather trend as well as the moving average line

January weather in Sumter County day by day

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Date Weather Temperatures Rain UV More
Jan. 1 Cloudy
Cloudy
21° /13° 0 mm 5
Jan. 2 Sunny
Sunny
19° /8° 0 mm 5
Jan. 3 Overcast
Overcast
18° /5° 0 mm 4
Jan. 4 Sunny
Sunny
16° /7° 0 mm 5
Jan. 5 Cloudy
Cloudy
21° /7° 0 mm 5
Jan. 6 Moderate or heavy rain shower
Moderate or heavy rain shower
24° /11° 4.1 mm 5
Jan. 7 Sunny
Sunny
11° /2° 0 mm 4
Jan. 8 Partly cloudy
Partly cloudy
13° /3° 0 mm 4
Jan. 9 Sunny
Sunny
12° /1° 0 mm 4
Jan. 10 Overcast
Overcast
18° /3° 0 mm 4
Jan. 11 Patchy rain possible
Patchy rain possible
16° /8° 2.5 mm 4
Jan. 12 Cloudy
Cloudy
16° /5° 0 mm 4
Jan. 13 Moderate rain at times
Moderate rain at times
18° /9° 4 mm 4
Jan. 14 Overcast
Overcast
18° /9° 3.5 mm 4
Jan. 15 Cloudy
Cloudy
15° /6° 0 mm 4
Jan. 16 Patchy rain possible
Patchy rain possible
16° /8° 0.6 mm 4
Jan. 17 Partly cloudy
Partly cloudy
19° /5° 0 mm 5
Jan. 18 Patchy rain possible
Patchy rain possible
22° /12° 0.3 mm 5
Jan. 19 Moderate or heavy rain shower
Moderate or heavy rain shower
20° /13° 18.4 mm 5
Jan. 20 Partly cloudy
Partly cloudy
12° /4° 1.2 mm 4
Jan. 21 Moderate or heavy rain shower
Moderate or heavy rain shower
11° /4° 24.6 mm 3
Jan. 22 Moderate or heavy rain shower
Moderate or heavy rain shower
9° /2° 41 mm 2
Jan. 23 Patchy rain possible
Patchy rain possible
9° /3° 0.2 mm 2
Jan. 24 Cloudy
Cloudy
13° /1° 0 mm 3
Jan. 25 Sunny
Sunny
14° /2° 0 mm 4
Jan. 26 Overcast
Overcast
18° /6° 0 mm 4
Jan. 27 Overcast
Overcast
20° /6° 0 mm 5
Jan. 28 Patchy rain possible
Patchy rain possible
21° /12° 0.1 mm 5
Jan. 29 Overcast
Overcast
23° /9° 0 mm 5
Jan. 30 Overcast
Overcast
25° /8° 0 mm 6
Jan. 31 Fog
Fog
26° /14° 0 mm 6
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Important Notice
Our weather forecast for Sumter County in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Sumter County forecast closer to your planned date for the most up-to-date weather information.

Sumter County in January - FAQ

What are the expected maximum and minimum temperatures in Sumter County during January?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Sumter County during January?
Significant rainfall exceeding 100.6 mm is expected in Sumter County during January, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sumter County during January?
The average wind speed in Sumter County during January is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in Sumter County

Explore the daily rainfall trends and prepare for Sumter Countys January weather 💧

UV exposure in Sumter County during January

Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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Location coordinates Where is Sumter County?

Get accurate weather forecasts for Sumter County, located at latitude 28.934 and longitude -81.96. Stay updated with localized weather information tailored for Sumter County.

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